| Utility: Multi-layered coating providing corrosion resistance to zirconia based electrolytes Filling date: 13 Sep 2025 Issue date: 22 Sep 2020 | 4 Sep 2014 | 22 Sep 2020 |
| Utility: Solid oxide fuel cell interconnect having a magnesium containing corrosion barrier layer and method of making thereof Filling date: 13 Sep 2025 Issue date: 1 Sep 2020 | 14 Dec 2017 | 1 Sep 2020 |
| Utility: Methods of advanced grid and microgrid support functionalities through hybrid fuel cell systems Filling date: 13 Sep 2025 Issue date: 25 Aug 2020 | 9 Aug 2018 | 25 Aug 2020 |
| Utility: Systems and methods for recycling fuel cell stack components Filling date: 13 Sep 2025 Issue date: 25 Aug 2020 | 21 Feb 2017 | 25 Aug 2020 |
| Utility: SOFC cathode compositions with improved resistance to SOFC degradation Filling date: 13 Sep 2025 Issue date: 18 Aug 2020 | 19 Feb 2019 | 18 Aug 2020 |
| Utility: SOFC including redox-tolerant anode electrode and system including the same Filling date: 13 Sep 2025 Issue date: 9 Jun 2020 | 8 Mar 2018 | 9 Jun 2020 |
| Utility: Fuel cell stack column including stress-relief components Filling date: 13 Sep 2025 Issue date: 2 Jun 2020 | 11 Jan 2019 | 2 Jun 2020 |
| Utility: Seal compositions, methods, and structures for planar solid oxide fuel cells Filling date: 13 Sep 2025 Issue date: 2 Jun 2020 | 31 Aug 2018 | 2 Jun 2020 |
| Utility: Intergrated fuel cell and energy storage systems and method of operating thereof Filling date: 13 Sep 2025 Issue date: 26 May 2020 | 3 Jun 2016 | 26 May 2020 |
| Utility: Method of recovering metal compounds from solid oxide fuel cell scrap Filling date: 13 Sep 2025 Issue date: 12 May 2020 | 5 Feb 2018 | 12 May 2020 |
| Utility: Modular pad for a fuel cell system Filling date: 13 Sep 2025 Issue date: 12 May 2020 | 4 Mar 2016 | 12 May 2020 |
| Utility: Anode with remarkable stability under conditions of extreme fuel starvation Filling date: 13 Sep 2025 Issue date: 14 Apr 2020 | 6 Oct 2017 | 14 Apr 2020 |
| Utility: Anode with high redox stability Filling date: 13 Sep 2025 Issue date: 7 Apr 2020 | 17 Oct 2017 | 7 Apr 2020 |
| Utility: Fuel cell system with grid independent operation and DC microgrid capability Filling date: 13 Sep 2025 Issue date: 24 Mar 2020 | 7 May 2019 | 24 Mar 2020 |
| Utility: Advanced uninterruptable power module controller and method of operating same Filling date: 13 Sep 2025 Issue date: 24 Mar 2020 | 4 Apr 2018 | 24 Mar 2020 |
| Utility: Heterogeneous ceramic composite SOFC electrolyte Filling date: 13 Sep 2025 Issue date: 17 Mar 2020 | 26 Jan 2017 | 17 Mar 2020 |
| Utility: Pre-formed powder delivery to powder press machine Filling date: 13 Sep 2025 Issue date: 17 Mar 2020 | 14 Oct 2016 | 17 Mar 2020 |
| Utility: Fuel cell system containing humidity sensor and method of operating thereof Filling date: 13 Sep 2025 Issue date: 3 Mar 2020 | 3 Nov 2017 | 3 Mar 2020 |
| Utility: Electrochemical impedance spectroscopy ("EIS") analyzer and method of using thereof Filling date: 13 Sep 2025 Issue date: 25 Feb 2020 | 14 Sep 2015 | 25 Feb 2020 |
| Utility: Fuel cell stack containing external electrode for corrosion mitigation Filling date: 13 Sep 2025 Issue date: 18 Feb 2020 | 17 Apr 2018 | 18 Feb 2020 |
| Utility: Fuel cell interconnect with metal or metal oxide contact layer Filling date: 13 Sep 2025 Issue date: 4 Feb 2020 | 6 Feb 2018 | 4 Feb 2020 |
| Utility: Systems and methods for suppressing chromium poisoning in fuel cells Filling date: 13 Sep 2025 Issue date: 28 Jan 2020 | 28 Nov 2017 | 28 Jan 2020 |
| Utility: Energy load management system Filling date: 13 Sep 2025 Issue date: 28 Jan 2020 | 29 Jun 2017 | 28 Jan 2020 |
| Utility: Corrosion resistant barrier layer for a solid oxide fuel cell stack and method of making thereof Filling date: 13 Sep 2025 Issue date: 17 Dec 2019 | 27 Oct 2017 | 17 Dec 2019 |
| Utility: Anode splitter plate and methods for making the same Filling date: 13 Sep 2025 Issue date: 17 Dec 2019 | 2 Feb 2017 | 17 Dec 2019 |
| Utility: Coatings for SOFC metallic interconnects Filling date: 13 Sep 2025 Issue date: 10 Dec 2019 | 31 Aug 2016 | 10 Dec 2019 |
| Utility: Method of refining of scandium oxide from concentrates using solvent extraction Filling date: 13 Sep 2025 Issue date: 3 Dec 2019 | 10 Jul 2018 | 3 Dec 2019 |
| Utility: Real-time monitoring and automated intervention platform for long term operability of fuel cells Filling date: 13 Sep 2025 Issue date: 29 Oct 2019 | 1 Jul 2016 | 29 Oct 2019 |
| Utility: Coatings for metal interconnects to reduce SOFC degradation Filling date: 13 Sep 2025 Issue date: 15 Oct 2019 | 30 Sep 2015 | 15 Oct 2019 |
| Utility: Fuel cell ventilation systems Filling date: 13 Sep 2025 Issue date: 17 Sep 2019 | 7 Sep 2016 | 17 Sep 2019 |
| Utility: Doped scandia stabilized zirconia electrolyte compositions Filling date: 13 Sep 2025 Issue date: 13 Aug 2019 | 1 Nov 2016 | 13 Aug 2019 |
